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Age	Commit message (Collapse)	Author
2011-12-06	Mix some minor misuse of MachineBasicBlock iterator.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145903 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10	Fix PR7096. When a block containing multiple defs is tail duplicated, the	Bob Wilson
	SSAUpdater for the value from the first def may see uses of undefined values, because the later defs will not have been updated yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103407 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-04	Combine the implementations of the core part of the SSAUpdater and	Bob Wilson
	MachineSSAUpdater to avoid duplicating all the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103060 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-26	Update MachineSSAUpdater with the same changes I made for the IR-level	Bob Wilson
	SSAUpdater. I'm going to try to refactor this to share most of the code between them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102353 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02	stop using DebugLoc::getUnknownLoc()	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100215 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10	fix missing #includes.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95745 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09	move target-independent opcodes out of TargetInstrInfo	Chris Lattner
	into TargetOpcodes.h. #include the new TargetOpcodes.h into MachineInstr. Add new inline accessors (like isPHI()) to MachineInstr, and start using them throughout the codebase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	Change errs() to dbgs().	David Greene
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92548 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07	Watch out for duplicated PHI instructions.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90816 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07	Pre-regalloc tale duplication. Work in progress.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07	If BB is empty, insert PHI before end() instead of front().	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90744 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-04	Don't try to be cute with undef optimization here. Let ProcessImplicitDefs ↵	Evan Cheng
	handle it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90566 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-04	- If the reaching definition is an undef and the use is a PHI, add the ↵	Evan Cheng
	implicit_def to the end of the source block. - When reaching value is replaced with another, update the cache as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03	Handle undef values properly.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90489 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03	Fill out codegen SSA updater. It's not yet tested.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90395 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-02	Skeleton for MachineInstr level SSA updater.	Evan Cheng
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90353 91177308-0d34-0410-b5e6-96231b3b80d8